DE3316129C2 - - Google Patents

Info

Publication number
DE3316129C2
DE3316129C2 DE3316129A DE3316129A DE3316129C2 DE 3316129 C2 DE3316129 C2 DE 3316129C2 DE 3316129 A DE3316129 A DE 3316129A DE 3316129 A DE3316129 A DE 3316129A DE 3316129 C2 DE3316129 C2 DE 3316129C2
Authority
DE
Germany
Prior art keywords
air baffle
ground clearance
vehicle
height
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3316129A
Other languages
German (de)
English (en)
Other versions
DE3316129A1 (de
Inventor
Masuo Nagoya Aichi Jp Shimomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of DE3316129A1 publication Critical patent/DE3316129A1/de
Application granted granted Critical
Publication of DE3316129C2 publication Critical patent/DE3316129C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/005—Front spoilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00—Motor vehicles
    • Y10S180/903—Airstream reactive vehicle or vehicle structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vehicle Body Suspensions (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
DE3316129A 1982-05-06 1983-05-03 Vorrichtung zum anheben und absenken einer luftleitplatte Granted DE3316129A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57075757A JPS58191672A (ja) 1982-05-06 1982-05-06 エアバランスパネル昇降装置

Publications (2)

Publication Number Publication Date
DE3316129A1 DE3316129A1 (de) 1983-11-17
DE3316129C2 true DE3316129C2 (enrdf_load_stackoverflow) 1988-09-29

Family

ID=13585421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3316129A Granted DE3316129A1 (de) 1982-05-06 1983-05-03 Vorrichtung zum anheben und absenken einer luftleitplatte

Country Status (3)

Country Link
US (1) US4489806A (enrdf_load_stackoverflow)
JP (1) JPS58191672A (enrdf_load_stackoverflow)
DE (1) DE3316129A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10053316B4 (de) * 2000-10-27 2004-10-07 Audi Ag Kraftfahrzeug mit einer Karosserie mit Bugschürze

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JPS60209369A (ja) * 1984-04-04 1985-10-21 Nissan Motor Co Ltd 自動車のスポイラ制御装置
FR2564408B1 (fr) * 1984-05-18 1986-09-26 Peugeot Proue de vehicule a geometrie variable
JPS61222875A (ja) * 1985-03-29 1986-10-03 Oi Seisakusho Co Ltd スポイラ−装置
US4683974A (en) * 1986-04-14 1987-08-04 General Motors Corporation Warning system for vehicle air dam
DE3734190C2 (de) * 1987-10-09 1996-09-05 Audi Ag Steuereinrichtung zum fahrgeschwindigkeitsabhängigen Verstellen einer Kraftfahrzeug-Kühlerjalousie mittels eines Stellglieds
EP0332084B1 (en) * 1988-03-05 1993-06-23 Ohi Seisakusho Co., Ltd. Air spoiler retracting device
US6007102A (en) * 1997-08-22 1999-12-28 Helmus; Herbert John Adjustable vehicular wheelwell skirts
US6209947B1 (en) * 1998-01-02 2001-04-03 Daimlerchrysler Corporation Adjustable aerodynamic system for a motor vehicle
US6079769A (en) * 1999-03-01 2000-06-27 Fannin; Dawn B. Retractable air turbulence device for vehicles
DE19921480A1 (de) * 1999-05-08 2000-11-09 Volkswagen Ag Kraftfahrzeugstoßfänger
US6286893B1 (en) * 2000-01-03 2001-09-11 Daimlerchrysler Corporation Front wing with cockpit adjustment
ITBO20000731A1 (it) * 2000-12-19 2002-06-19 Ferrari Spa Autovettura con superfici aereodinamiche deportanti mobili
DE10160748B8 (de) * 2001-12-11 2005-09-29 Dr.Ing.H.C. F. Porsche Ag Kraftfahrzeug mit einer eine Luftleiteinrichtung umfassenden Frontpartie
US6874842B2 (en) * 2002-06-24 2005-04-05 General Motors Corporation Air deflector for attachment to a lower surface of a vehicle and method for producing the same
DE10325654A1 (de) * 2003-06-06 2004-12-23 Dr.Ing.H.C. F. Porsche Ag Luftleiteinrichtung für ein Kraftfahrzeug
US6979050B2 (en) * 2003-12-04 2005-12-27 General Motors Corporation Airflow control devices based on active materials
US7059664B2 (en) * 2003-12-04 2006-06-13 General Motors Corporation Airflow control devices based on active materials
US7118652B2 (en) * 2003-12-04 2006-10-10 General Motors Corporation Airflow control devices based on active materials
US7766111B2 (en) * 2004-10-29 2010-08-03 Daimler Trucks North America Llc Selective closing of at least one vehicle opening at a front portion of a vehicle
US7854467B2 (en) * 2004-11-05 2010-12-21 General Motors Corporation Airflow control devices based on active materials
US7686382B2 (en) * 2005-10-12 2010-03-30 Gm Global Technology Operations, Inc. Reversibly deployable air dam
JP4301287B2 (ja) * 2005-12-27 2009-07-22 トヨタ自動車株式会社 車両用スパッツ装置
US20080035400A1 (en) * 2006-08-08 2008-02-14 Paccar Inc Airflow diverter
DE102009034906A1 (de) * 2009-07-28 2011-02-03 GM Global Technology Operations, Inc., Detroit Vorderteil für eine Kraftfahrzeugkarosserie
DE102010021187B4 (de) * 2010-05-21 2021-12-30 Apollo Vredestein B.V. Frontspoiler eines Kraftfahrzeugs
DE102010036442B4 (de) * 2010-07-16 2021-12-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftleitvorrichtung
DE102011111456B4 (de) * 2011-08-30 2022-05-05 Apollo Vredestein B.V. Luftleiteinrichtung für ein Kraftfahrzeug
DE102012102668A1 (de) * 2012-03-28 2013-10-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Frontdiffusor für ein Kraftfahrzeug
US8702152B1 (en) * 2013-01-11 2014-04-22 Ford Global Technologies, Llc Deployable front air dam
GB2512477A (en) * 2014-02-20 2014-10-01 Daimler Ag Bumper assembly for a commercial vehicle
KR101583920B1 (ko) * 2014-05-02 2016-01-13 현대자동차주식회사 차량용 프런트 스포일러 장치
US20160325742A1 (en) * 2014-05-08 2016-11-10 Scott Behrens Active Monitoring and Crash Mitigation System for Race Vehicles
EP3511233B1 (en) * 2014-06-11 2021-01-27 Magna International Inc. Active front deflector
CN110194224B (zh) * 2014-06-11 2021-12-03 麦格纳外饰公司 主动式前导流器
EP3524497B1 (en) * 2014-06-11 2020-06-24 Magna Exteriors Inc. Active front deflector
US10106210B2 (en) 2015-02-10 2018-10-23 Ford Global Technologies Llc Compact efficient system to quickly raise and slowly lower an air dam
GB2539984B (en) * 2015-09-24 2017-05-17 Ford Global Tech Llc Deployable pedestrian safety device with membrane for vehicles
US9714058B2 (en) * 2015-12-04 2017-07-25 GM Global Technology Operations LLC Actively controlled spoiler for a motor vehicle
JP6870073B2 (ja) 2016-05-20 2021-05-12 マグナ エクステリアーズ インコーポレイテッド アクティブアンダボディパネルシステム
FR3061124A1 (fr) * 2016-12-22 2018-06-29 Compagnie Plastic Omnium Systeme aerodynamique retractable pour vehicule automobile.
US10393003B2 (en) * 2017-02-09 2019-08-27 Ford Global Technologies, Llc Stamped aerodynamic deflector for vehicle muffler
US9827848B1 (en) * 2017-04-20 2017-11-28 Valeo North America, Inc. Active aerodynamic dam and methods of use thereof
US10953844B2 (en) * 2017-06-29 2021-03-23 Ford Global Technologies, Llc External airbag system for pedestrian protection
US10471914B2 (en) * 2017-10-24 2019-11-12 GM Global Technology Operations LLC Deployable debris protection device for an automotive vehicle
WO2019195395A1 (en) 2018-04-03 2019-10-10 Magna Exteriors Inc. Active front deflector - flat panel
DE102018108810B4 (de) * 2018-04-13 2022-05-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftleitanordnung für ein Kraftfahrzeug
US20250115312A1 (en) * 2023-10-06 2025-04-10 Fca Us Llc Active aerodynamic vehicle underbody spare tire assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448167A (en) * 1942-12-12 1948-08-31 Honeywell Regulator Co Flap control device responsive to air speed
US3455594A (en) * 1967-03-22 1969-07-15 Gen Motors Corp Aerodynamic spoiler for automotive vehicles
US3618998A (en) * 1970-04-15 1971-11-09 Donald A Swauger Windload applicator and stabilizer for steerable front wheels of rear-engined vehicles
US4119339A (en) * 1976-09-10 1978-10-10 Arthur Sherman Heimburger Vehicle undercarriage air deflector
US4102548A (en) * 1976-12-06 1978-07-25 Paccar Inc. Infinitely variable, controllably and/or automatically adjustable air deflector and method
US4105088A (en) * 1977-03-07 1978-08-08 General Motors Corporation Servomotor with position feedback
JPS5820377B2 (ja) * 1977-04-28 1983-04-22 アイシン精機株式会社 燃料噴射装置付エンジンを塔載した車輛の定速走行方法及びその装置
US4131308A (en) * 1978-01-09 1978-12-26 Ford Motor Company Self-deploying chin spoiler for a vehicle
US4159140A (en) * 1978-03-24 1979-06-26 Ford Motor Company Self-deployable air spoiler assembly
JPS5751581A (en) * 1980-09-08 1982-03-26 Aisin Seiki Co Ltd Air balancing panel
JPS6134224Y2 (enrdf_load_stackoverflow) * 1981-04-22 1986-10-06
US4558897A (en) * 1981-08-05 1985-12-17 Aisin Seiki Kabushiki Kaisha Movable type air balance panel
DE3145258A1 (de) * 1981-11-14 1983-05-19 Daimler-Benz Ag, 7000 Stuttgart "frontspoiler fuer kraftwagen"

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10053316B4 (de) * 2000-10-27 2004-10-07 Audi Ag Kraftfahrzeug mit einer Karosserie mit Bugschürze

Also Published As

Publication number Publication date
US4489806A (en) 1984-12-25
JPS58191672A (ja) 1983-11-08
DE3316129A1 (de) 1983-11-17
JPS6144718B2 (enrdf_load_stackoverflow) 1986-10-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee